The spiral-bound 2015 AP Stylebook features an updated sports chapter with about 300 new or revised entries, and a new 85-page back-of-book index. AP publishes a new spiral-bound Stylebook each spring. ISBN number: 978-0-917360-61-9

AP Stylebook Online takes everything you love about the Stylebook -- A-Z guide to usage, spelling and punctuation -- and adds Internet functionality to make it an even more convenient tool. As AP updates its style throughout the year, users can get email updates and check the new entries and recent changes section online. You can create your own custom listings and add your own notes on AP's entries.

Individual users have their own logins and can create their own custom listings and add their own notes on AP's entries. Site licenses also include an editor login to add custom entries and notes to share across the organization, allowing you to create your own shared writing reference and resource.

Blanket site licenses provide the ability to access AP Stylebook material and your custom entries via the Web without the need for individual login accounts. You provide us with your broadcast IP range (the IP addresses that will access the site) and we set up a custom URL for your access. You set the maximum number of users who can simultaneously use Stylebook Online from your Internet IP address.

Webster's New World College Dictionary has been AP Stylebook's first reference for spelling, style, usage and foreign geographic names for decades. Now AP is collaborating with Houghton Mifflin Harcourt to include the content of Webster's New World College Dictionary in a new subscription service: AP Stylebook & Webster's New World Online, including about 185,000 definitions from Webster's New World College Dictionary. Like AP Stylebook Online, it is available with single user subscriptions, named-user site licenses and concurrent-user site licenses.

Test your knowledge of AP style and usage with these online quizzes. As a quiz subscriber you will have access to more than 30 multiple-choice quizzes compiled by David Minthorn, one of the editors of the AP Stylebook.

Use our universal iOS app for iPhone and iPad to access your AP Stylebook Online account wherever you go. All your entries, notes and favorites from your AP Stylebook Online account will sync between your computer and mobile device so you’ll always be in style. Once you download the app, you can access Stylebook content even when you don't have Internet connectivity.